Tsumura & Co. (TYO:4540)
Japan flag Japan · Delayed Price · Currency is JPY
3,822.00
-28.00 (-0.73%)
At close: Dec 5, 2025

Tsumura & Co. Company Description

Tsumura & Co. engages in the production and sale of Kampo extract intermediates and granular Kampo formulations in Japan and internationally.

The company offers products for female problems, proneness to fatigue, skin problems, gastrointestinal problems, obesity, constipation and hemorrhoids, as well as body aches, children's sickness, stress, urinary problems, and cold, cough, and nasal and throat inflammation symptoms.

It also offers over-the-counter Kampo medicines. The company was founded in 1893 and is headquartered in Tokyo, Japan.

Tsumura & Co.
Country Japan
Founded 1893
Industry Drug Manufacturers - Specialty & Generic
Sector Healthcare
Employees 4,272
CEO Terukazu Kato

Contact Details

Address:
2-17-11, Akasaka
Tokyo, 107-8521
Japan
Phone 81 3 6361 7121
Website tsumura.co.jp

Stock Details

Ticker Symbol 4540
Exchange Tokyo Stock Exchange
Stock Type Common Stock
Fiscal Year April - March
Reporting Currency JPY
ISIN Number JP3535800001
SIC Code 2833

Key Executives

Name Position
Terukazu Kato Chief Executive Officer
Kaoru Kobayashi Chief Financial Officer